class AddStandardsToPdsessions < ActiveRecord::Migration
  def self.up
    add_column :pdsessions, :s1, :boolean
    add_column :pdsessions, :s2, :boolean
    add_column :pdsessions, :s3, :boolean
    add_column :pdsessions, :s4, :boolean
    add_column :pdsessions, :s5, :boolean
    add_column :pdsessions, :s6, :boolean
    add_column :pdsessions, :s7, :boolean
    add_column :pdsessions, :s8, :boolean
    add_column :pdsessions, :s9, :boolean
    add_column :pdsessions, :s10, :boolean
  end

  def self.down
    remove_column :pdsessions, :s10
    remove_column :pdsessions, :s9
    remove_column :pdsessions, :s8
    remove_column :pdsessions, :s7
    remove_column :pdsessions, :s6
    remove_column :pdsessions, :s5
    remove_column :pdsessions, :s4
    remove_column :pdsessions, :s3
    remove_column :pdsessions, :s2
    remove_column :pdsessions, :s1
  end
end
